2507137

Information

• Patent Grant
• 2507137

• References
• Source

• Patent Number

  2,507,137

• Date Filed

  Not available

• Date Issued

  Tuesday, May 9, 1950
  75 years ago

• CPC

  • F16H3/089 - all of the meshing gears being supported by a pair of parallel shafts, one being the input shaft and the other the output shaft, there being no countershaft involved
  • B60W30/1819 - Propulsion control with control means using analogue circuits, relays or mechanical links
  • B60K2702/18 - with a preselection system
  • Y10T74/19265 - Governor
  • Y10T477/6933 - with positive shift means

• US Classifications

  • 074 - Machine element or mechanism
  • 477 - Interrelated power delivery controls, including engine control